Total Silver PtP Neck Joint Super Ring for Yanagisawa Soprano 2mm Platinum plating for neck rings now available. A sound that captures all the breath blown in, without any loss. This effect is demonstrated evenly from high to low notes. "Nagasawa Seisakusho" original wind instrument boost item. Compatible models: ・For Yanagisawa soprano (detachable neck from Elimo onwards) ・Models with a neck joint diameter of 17mm ・Yamaha soprano cannot be installed. ＊A 2mm "950 Silver Ring, Platinum Plated Finish" is installed on the neck joint of a Yanagisawa (17mm diameter model) soprano saxophone. ☆Typical characteristics of each surface finish☆ Pure Silver: Characterized by the soft tone of silver. GP: Characterized by a rich sound with good articulation. PGP: Characterized by a warm sound. PtP: Clear pronunciation and resonance. A finish that combines all the qualities of pure silver, GP, and PGP. Main benefits of installing a joint ring: Easier to produce flageolets. Flageolets sound fuller. Flageolets resonate better. In addition, many users have reported improvements in overall resonance and tone stability. Made using the same silver soldering and polishing method as rings. ☆The item for sale is one ring. Material: 950 silver, platinum plated finish Inner diameter of the ring is 17mm, with some error. Outer diameter of the ring is 19mm, with some error. Made to be slightly loose. Please give it a try. At Nagasawa Seisakusho, The creator himself has experience winning international competitions, and based on that experience, has repeatedly tested and prototyped, conceiving and manufacturing total silver wind instrument boost items in the workshop in Hatoyama-machi, Hiki-gun, Saitama Prefecture. #SaxophoneAccessories #PlatinumPlating #NeckJoint #NeckJointRing #Yanagisawa #Yamaha #Selmer #SopranoSax #Sax